Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“I use it often and it is always synced between my iPhone and PC”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 3272274666

Proof data

Record hash (SHA-256)

4af14b315eea50140d16c1ceaad03bed872906ef84328133483170982404c153

Signature (Ed25519, base64)

3JP4zmIyGn+F0oMlUPEkGGoJk8RW31bLn4R8dj4gr/nxOi9MJZ2V4x34cyoOInrVbr3t5mOysK1ygNiNw7OwBw==

Merkle root

a4d47c2a34f6eeba31e2744fb1551fe9a0e34820dfc152f1ad93a68b24759c3a

Merkle path

["4af7a6b2c2c29c53448a0b1371d7c5c7aa4080ccd6e1573f2364dbc4a0fffad1","1b5cd03a601fabf07e30c2aae5646623e5ad5fa16bdf1f1747409667328a9925","8fc6090bf9d6e22d68a5d1ef49375f8399750dae697983454172b3883633432e","e2d09173133ac5d169178e0a009481bc70879ef8f9154396f00f6f3c81f7956c","77d1521057c9a01d5e4043a41a896c2b1374b3846d89fbb5e4a38af69207c992","11d84454079f37835e1c4f1d4b97bbcbf52cca4d61e7ac5ee2e30a315c85c72d","deab4d36ebc6b31d41b9c083e6966a3f5574e0e7df2df19dd62297d7c8c5e3cb","aa23937f2a4f89ccd3a9ab7b96b129090e6df9ed68655180bc193f37304f0bba","695eded4b4b5d29944f1ea76c5543e4bf6bc425e4de9481171b1b8c22f0a8e59","234b251913a4b9cf6e5e752f39644b57b8861e5188ffc3a9e35d5a7870ba29ff","0aadceef0f0d856f742d189406dbaa3aa5c755ebe9fec69552e8b54169d5a407","349e15569e0a1f4fe3a9d16d01f014e54bef7124bbf1f14bdc15063bbedc0e8a","0d7c4faad4992f205f2c1ebb2b0e4b1b7e9d070f1f77d3f8d64b80626c324f46","35108299fffbb5c1a0d86f074b5805457d73da5ec7c848a19bc9a928f6a42a99"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3272274666 · entry 108e9186e8c5677a2724…

Expected log hash

d56e71820b4c8c62b755e9f6e3d2b624566d12db6dd1606e99ef55749400c387 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.

Canonical record

{"dataset_version":"v1792036997995","kind":"published-quote","locale":"en","page":"brand:dashlane","quote":"I use it often and it is always synced between my iPhone and PC","rating":5,"review_date":"2026-08-26","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id517914548?see-all=reviews","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (a4d47c2a34f6…), which ties this proof's root to the log entry.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.